Home / 13,063,534,764.54-19,595,246,219.22-3,620,151,626.10

Finding the Fourth Proportional to 13,063,534,764.54, 19,595,246,219.22 and 3,620,151,626.10

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Solution

The fourth proportional to 13,063,534,764.54, 19,595,246,219.22 and 3,620,151,626.10 is: 5,430,211,940.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,063,534,764.54 : 19,595,246,219.22 = 3,620,151,626.10 : x
  2. Step 2: Convert to fraction form
    13,063,534,764.54/19,595,246,219.22 = 3,620,151,626.10/x
  3. Step 3: Cross multiply
    13,063,534,764.54x = 19,595,246,219.22 × 3,620,151,626.10
  4. Step 4: Simplify right side
    13,063,534,764.54x = 70,937,762,464,339,165,184
  5. Step 5: Solve for x
    x = 70,937,762,464,339,165,184/13,063,534,764.54
  6. Step 6: Final answer
    x = 5,430,211,940.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.